50321008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73141}}^1$

素因数の和:73192

約数の個数: 20

約数和(自身を含む): 99765688

約数和(自身を除く): 49444680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 73141, 146282, 292564, 585128, 1170256, 3145063, 6290126, 12580252, 25160504, 50321008]

約数ペア:

[(1, 50321008), (2, 25160504), (4, 12580252), (8, 6290126), (16, 3145063), (43, 1170256), (86, 585128), (172, 292564), (344, 146282), (688, 73141)]